On Fri, Jan 27, 2012 at 10:41 PM, Attilio Rao <[email protected]> wrote: > I think what you found out is very sensitive. > However, the patch is not correct as you cannot call > cpuset_setthread() with thread_lock held.
Whoops! I actually discovered that for myself and had already fixed it, but apparently I included an old version of the patch in the email. > Hence this is my fix: > http://www.freebsd.org/~attilio/cpuset_root.patch Oh, I do like this better. I tried something similar myself but abandoned it because I misread how sched_affinity() was implemented by 4BSD(I had gotten the impression that once TSF_AFFINITY is set it could never be cleared). _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[email protected]"
